A349263 Main diagonal of A349271.
1, 1, 8, 128, 3522, 152166, 9493504, 806453248, 89434106370, 12547916380814, 2173051605252096, 455304058354270208, 113519427904851374434
Offset: 1
Crossrefs
Cf. A349271.
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.